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| author | Magnus Damm <damm@opensource.se> | 2011-10-17 18:01:19 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2011-10-28 14:39:26 +0900 |
| commit | c63bcc6ff135397b38cdb510c173e4a6629cede5 (patch) | |
| tree | a56578d9c6017de03724067a4260fae87d8852a0 /drivers/sh/pfc.c | |
| parent | 52e3124f248e9ada990cd2aeafe250a53713c6f0 (diff) | |
| download | linux-3.10-c63bcc6ff135397b38cdb510c173e4a6629cede5.tar.gz linux-3.10-c63bcc6ff135397b38cdb510c173e4a6629cede5.tar.bz2 linux-3.10-c63bcc6ff135397b38cdb510c173e4a6629cede5.zip | |
sh: pfc: get_config_reg() shift clean up
Clean up the f_width shift code in get_config_reg().
Reported-by: Ryusuke Sakato <ryusuke.sakato.bx@renesas.com>
Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'drivers/sh/pfc.c')
| -rw-r--r-- | drivers/sh/pfc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/sh/pfc.c b/drivers/sh/pfc.c index 75934e3ea34..de5e3d65a6f 100644 --- a/drivers/sh/pfc.c +++ b/drivers/sh/pfc.c @@ -217,7 +217,7 @@ static int get_config_reg(struct pinmux_info *gpioc, pinmux_enum_t enum_id, if (!r_width) break; - for (n = 0; n < (r_width / f_width) * 1 << f_width; n++) { + for (n = 0; n < (r_width / f_width) * (1 << f_width); n++) { if (config_reg->enum_ids[n] == enum_id) { *crp = config_reg; *indexp = n; |